CHANGELOG.md in aws-ec2-1.4.6 vs CHANGELOG.md in aws-ec2-1.4.7

@@ -1,9 +1,12 @@
 # Change Log
 
 All notable changes to this project will be documented in this file.
 This project *tries* to adhere to [Semantic Versioning](http://semver.org/), even before v1.0.
 
+## [1.4.7]
+- add AWS_EC2_CW to show cw tail command
+
 ## [1.4.6]
 - enable awslogs on reboot
 - improve message when auto-terminate gets called from a previous ami
 
 ## [1.4.5]